mechanically interlocked molecular architecture

https://doi.org/10.1351/goldbook.13837

Supramolecular structure in which molecules are linked only as a consequence of their topology.

Examples: Mechanically interlocked molecular architectures include catenanes and rotaxanes.
Source:
PAC, 2012, 85, 463. (Terminology for aggregation and self-assembly in polymer science (IUPAC Recommendations 2013)) on page 478 [Terms] [Paper]